$PRJROOT/design/chs/lib/quartus_ip/i2c_slave/i2c_slave_bb.v
$PRJROOT/design/chs/lib/quartus_ip/i2c_slave/i2c_slave_inst.v
$PRJROOT/design/chs/lib/quartus_ip/i2c_slave/i2c_slave_inst.vhd
